How To Install Zinc Roof Strips Without Nails

Insert the nails into a washer or rubber gasket to prevent any water from leaking into.

How to install zinc roof strips without nails. Preventing roof moss with zinc strips in this video this old house general contractor tom silva shares tips for keeping a roof free of moss and mold by this old house. There s a lot of moss and mildew growing on parts of the roof. This way the next course hides the nails holding down the previous one. Install z stop zinc strips 50 foot roll to keep it from growing back.

Z stop is a zinc roof moss algae and fungus inhibitor that is applied in strips to old or new roofs. It works with any wood or composition roof. On a new asphalt shingle roof just install a 12 inch wide strip up at the top of the roof just before you apply the cap shingles. Apply z stop zinc strip 50 foot roll by butting it up against the ridge cap against both sides of all roof peaks see graphic.

Ask this old house general contractor tom silva helps a homeowner remove moss from his roof and prevent it from growing back. Lean your ladder against one end of the roof. Apply z stop below anything that blocks rain water flow such as chimneys gables and skylights. The roof is about an 8 by 12 pitch with architectural.

Using 2 5 or 3 5 wide zincshield install by butting the zinc strip against the ridge vent roof cap or the top most row of shingles at the roof ridge. Use a hammer and nails to secure the strip to the roof. Z stop a zinc strip 50 foot roll that s easily installed on your roof acts as a barrier to roof moss algae and fungus growth protecting the roof its appearance and value. At the ridge before a ridge cap goes on you also nail down the zinc strips placed so they will protrude beyond the ridge cap.

I have a house that sits in the shade in the woods. Installation of the strips. Most asphalt shingles are installed so that they have a five inch area of the shingle exposed to the weather. Rain water must run over z stop to become effective.

That is you nail down a course of shingles then lay down the new course above the last course working up the roof. I d like to buy zinc strips from home depot and place them along the top ridge. A good product to consider is roof be clean see www roofbeclean for product information. Step 3 installing the zinc strips.

Beginning at that end of the roof tuck one of the zinc strips under the shingles that cap the ridge of the roof. It s best to install a 10 inch wide strip just under the cap shingles.